CN104205507B - Board mounted electrical connector - Google Patents
Board mounted electrical connector Download PDFInfo
- Publication number
- CN104205507B CN104205507B CN201380008431.6A CN201380008431A CN104205507B CN 104205507 B CN104205507 B CN 104205507B CN 201380008431 A CN201380008431 A CN 201380008431A CN 104205507 B CN104205507 B CN 104205507B
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- Prior art keywords
- connector
- electric
- bottom wall
- breech lock
- shell
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/7017—Snap means
- H01R12/7029—Snap means not integral with the coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a kind of electric connector, it includes insulated connectors shell.The connector shell includes the longitudinal bottom wall with multiple contact openings, the first side wall upwardly extended from the bottom wall at the opposite side of the bottom wall and second sidewall, the first end wall upwardly extended from the bottom wall in the relative end of the bottom wall and the second end wall and the first pair of latch openings and second pair of latch openings positioned at the relative end of the bottom wall.Each latch openings extends through the bottom wall and through side wall and is configured to allow for breech lock and ejects mating connector by moving in the opening.
Description
Prioity claim
The U.S. Provisional Patent Application No.61/596048's that patent application claims were submitted on 2 7th, 2012 is preferential
Power.
Technical field
The disclosure relates generally to the interconnection between printed circuit board (PCB) and cable, and the cable is carried to or from printed circuit
The signal of plate.More specifically, this disclosure relates to electric connector system, the electric connector system includes electric for being assembled into printing
The electric connector of road plate and the mating electrical connector for being assembled into cable, to be conducive to these to interconnect.
Background technology
Interconnection between printed circuit board (PCB) and cable is well known in the art.Such interconnection generally not so difficult formation,
Especially when signal line densities are relatively low.Requirement with user to interconnection dimensions comes higher, and design and manufacture are in physics
The gratifying connectors of size aspect become more and more difficult.
A kind of typical method for reducing interconnection dimensions is to reduce its contact-contact spacing (commonly known as contact pitch).
For example, with 0.100, " " connectors of (1.27mm) pitch can be in half compared with the connectors of (2.54mm) pitch, 0.050
Equal number of electrical connection (that is, contact) is provided in space.However, the Typical solutions of smaller pitch connectors be only into than
Example ground reduces the version compared with coarse pitch connectors.These versions for proportionally reducing be commonly angled relative to contact pitch have it is big
Total interconnection dimensions, especially when including other part (such as breech lock/ejecting mechanism or cable strain relief part), and
Be susceptible to the influence of Mechanical Reliability and electric integrity problem, manufacture is expensive in itself, and can only provide limited customization or
The need for customization cannot be provided to meet specific end user.
Therefore, a kind of electric connector system of the shortcoming that can overcome ordinary connector system is needed in the art.
The content of the invention
At at least one aspect, the present invention provides a kind of electric connector, and it includes insulated connectors shell.The connector
Shell includes longitudinal bottom wall with multiple contact openings, upwardly extended from the bottom wall at the opposite side of the bottom wall the
Side wall and second sidewall, the first end wall upwardly extended from the bottom wall in the relative end of the bottom wall and the second end
Wall and the first pair of latch openings and second pair of latch openings positioned at the relative end of the bottom wall.Each breech lock is opened
Mouth extends through the bottom wall and through side wall and is configured to allow for breech lock and ejects cooperation by being moved in the opening
Connector.
Foregoing invention content of the invention is not intended as describing each disclosed embodiment of the invention or every kind of embodiment party
Formula.The details of one or more embodiments of the invention is shown in accompanying drawing and detailed description below.By specifically
Bright, accompanying drawing and claims, other features of the invention,
Target and advantage will be evident that.
Brief description of the drawings
Fig. 1 is saturating in unmated configuration according to the exemplary embodiment of the electric connector system of aspect of the invention
View；
Fig. 2 is that the perspective coordinated in configuration is according to the exemplary embodiment of the electric connector system of aspect of the invention
Figure；
Fig. 3 is the decomposition diagram of the exemplary embodiment of the mating electrical connector according to aspect of the invention；
Fig. 4 a to Fig. 4 e are respectively the perspective view, just of the exemplary embodiment of connector shell according to aspects of the present invention
View, side view, top view and bottom view；
Fig. 5 a to Fig. 5 c are respectively the perspective view of the exemplary embodiment of electric contact terminal according to aspects of the present invention, side
View and front view；
Fig. 6 a to Fig. 6 c are respectively the saturating of another exemplary embodiment of electric contact terminal according to aspects of the present invention
View, side view and front view；
Fig. 7 a to Fig. 7 c are respectively the saturating of another exemplary embodiment of electric contact terminal according to aspects of the present invention
View, side view and front view；
Fig. 8 a to Fig. 8 b are respectively the multiple electric contact terminals being assembled in connector shell according to aspects of the present invention
Exemplary embodiment perspective view and sectional view；
Fig. 9 a to Fig. 9 e are respectively the perspective view of the exemplary embodiment of covering according to aspects of the present invention, face
Figure, side view, top view and bottom view；
Figure 10 a to Figure 10 c are to be distinguished with the exemplary embodiment of connector shell according to the covering of aspect of the invention
In alignment for assembled state, in open position and the fragmentary, perspective view in closing position；
Figure 11 a to Figure 11 b are respectively the perspective view of the exemplary embodiment of strain relief member according to aspects of the present invention
And top view；
Figure 12 is the perspective view of another exemplary embodiment of the strain relief member according to aspect of the invention；
Figure 13 is to be in assembling with the exemplary embodiment of connector shell according to the strain relief member of aspect of the invention
Side view in configuration；
Figure 14 is the decomposition diagram of the exemplary embodiment of the electric connector according to aspect of the invention；
Figure 15 is the perspective view of the exemplary embodiment of the electric connector according to aspect of the invention；
Figure 16 a to Figure 16 e be respectively the exemplary embodiment of connector shell according to aspects of the present invention perspective view,
Front view, side view, top view and bottom view；
Figure 17 a to Figure 17 c are respectively the perspective view of the exemplary embodiment of breech lock according to aspects of the present invention, side-looking
Figure and top view；
Figure 18 is cuing open in configuration is coordinated according to the exemplary embodiment of the electric connector system of aspect of the invention
View；With
Figure 19 a to Figure 19 b are to show the maximum in the exemplary embodiment of strain relief member according to aspects of the present invention
The curve map of stress.
Specific embodiment
In the detailed description of preferred embodiment below, with reference to be formed the accompanying drawing of a part of the invention.Accompanying drawing is illustrating
The mode of explanation is shown in which that specific embodiment of the invention can be put into practice.It should be appreciated that not departing from the scope of the invention
Under the premise of, it is possible to use other embodiment, and structural or logic can be carried out sexually revise.Therefore, should not be from the meaning of limitation
Understand described further below in justice, and the scope of the present invention is only limited by the claims that follow.
In the illustrated embodiment, represented for the structure and mobile direction that illustrate the various elements of the application, i.e. upper,
Under, left, right, front and rear etc. be relative.When these represent that being applied to element is in position shown in figure.If however, element
The description of position changes, it assumes that these expressions also should accordingly change.In the whole text in accompanying drawing, identical Ref. No. indicates identical
Part.
The exemplary embodiment of electric connector system according to aspects of the present invention has compared with conventional connector system
There are many advantages.Advantage includes：1) connector shell of mating electrical connector (in certain embodiments may be used by the connector shell
It is referred to as socket or wire rod installs electric connector), the connector shell includes guiding, positions and fixes element with reduction
Covering and strain relief member are assembled in space；2) electric contact terminal, for the total contact height for giving, the electric contact terminal
Elastic beam length increase, local stress is set to reduce and elastic force increase, so that total connector height reduction；3) covering, it is described to cover
Cover piece includes guiding, positions and fixes element so as to be assembled into the connector shell of mating electrical connector, while taking most
Small connector space；4) strain relief member, the strain relief member includes guiding, positions and fixes element so as to assemble
To the connector shell of mating electrical connector, while taking minimum connector space；5) connector shell (institute of electric connector
State connector shell and be referred to alternatively as joint or sheet material installation electric connector in certain embodiments), the connector shell is allowed
Mating electrical connector carries out blind-mate and has the total connector size being substantially reduced for the pitch of contact；With 6) door bolt
No matter can be securely locked to for mating electrical connector to be electrically connected when presence or absence of strain relief member by lock, the breech lock
Connect the connector shell of device and eject mating electrical connector from connector shell, and the breech lock turns into one with connector shell
Body is with for example, for example, total connector size is minimized relative to contact pitch.By herein in the whole text described in it is other
Advantage.
The principle and element and its variations of the exemplary embodiment of electric connector system described herein make electric connector
System can be made smaller, more reliable and cost is lower.These principles and element may apply to any suitable electricity
Connector system, such as 2.0mm, 0.050 " (1.27mm), the wire rod-sheet material of 1.0mm, 0.8mm and 0.5mm pitch are inserted
Seat and joint.
Referring now to accompanying drawing, Fig. 1 to Fig. 2 shows electric connector system according to aspects of the present invention in unmated configuration
In (Fig. 1) and coordinate configuration in (Fig. 2) exemplary embodiment.The electric connector system includes mating electrical connector 1
(mating electrical connector is referred to alternatively as socket in certain embodiments or wire rod installs electric connector), it is described to coordinate electrical connection
Device is configured to electric connector 2 that (electric connector is referred to alternatively as joint or sheet material in certain embodiments to be installed and electrically connect
Device) coordinate.Fig. 3 shows the exemplary embodiment of mating electrical connector according to aspects of the present invention.Referring to Fig. 3, coordinate electricity
Connector 1 includes insulated connectors shell 100, the multiple electric contact terminals 200 being supported in connector shell 100 and uses
In the covering 300 for being connected to connector shell 100.In at least one embodiment, mating electrical connector 1 is also included for connecting
It is connected to the strain relief member 500 of connector shell 100.
Fig. 4 a to Fig. 4 e show the exemplary embodiment of connector shell according to aspects of the present invention.Referring to Fig. 4 a extremely
Fig. 4 e, insulated connectors shell 100 includes longitudinal main part 102, and longitudinal main part has multiple contact openings
104, the contact openings extend along direction of insertion A wherein.Contact openings 104 are configured to support multiple electric contact terminals,
Such as electric contact terminal 200 (Fig. 5 a to Fig. 5 c).In at least one embodiment, each contact openings 104 includes extending
Through the contact plug receiving portion 122 and the contact holding part 124 of neighbouring contact plug receiving portion 122 of main part 102.
Contact plug receiving portion 122 is configured to receive the electrical contact pin of mating connector, the such as electrical contact pin of electric connector 2
700 (Figure 14).Contact holding part 124 is configured to keep electric contact terminal.In at least one embodiment, maintaining part is contacted
Dividing 124 includes shelf portion 126, and the shelf portion is configured to keep electric contact terminal.Shelf portion 126 is configured to example
Such as prevent electric contact terminal from moving down during electric conductor is terminated to electric contact terminal.Contact holding part 124 design and
Position is used in the space-minimized of contact holding, so that the design of connector is minimized.
Insulated connectors shell 100 also includes relative end 102a, the 102b from main part 102 along direction of insertion A
The relative end section 106 and second pair of relative end section 108 of the first couple for extending.End section 106,108 is constructed
Into effectively guiding, position and keep covering (referring to such as Fig. 3 and Figure 10 a to Figure 10 c) and strain relief member (to see, for example, figure
3 and Figure 13) and minimum space is taken simultaneously, so that the design of connector is minimized.In at least one embodiment, end
Part 106,108 extends beyond the top surface 128 of main part 102.End section 106,108 is set to extend beyond top surface 128
Be conducive to aliging for covering and strain relief member.It is conducive to outside the electrical contact pin engagement connector of mating connector in addition
The connector shell of mating connector of being alignd before shell 100, so that mating connector carries out blind-mate and damaged during coordinating
The risk of electrical contact pin is very little.
In at least one embodiment, end section 106,108 each includes being extended transversely with from its end 106a, 108a
Flange 130.Flange 130 is conducive to being easily manipulated by connector shell 100 in cooperation and unmated period.For example, for can
Mating electrical connector 1 is easily removed from electric connector, flange 130 can be caught between the finger and thumb of people.Extremely
In few one embodiment, flange 130 includes that conductor inserts spigot surface 132, and the conductor insertion spigot surface is configured to adapt to electricity
The engagement of conductor, such as with the electric conductor of discrete electric conductor or a part as cable (such as cable 400
Electric conductor 402 (Fig. 1)) engagement.Conductor insertion spigot surface 132 is configured in the width direction (along the length of connector shell 100
Degree) guiding electric connector, so as to reduce the conductor termination not lined up and increase conductor termination speed.
In at least one embodiment, end section 106,108 includes relative conductor support face 134, described relative
Conductor support face is configured to support electric conductor.At at least one aspect, conductor support face 134 is configured to securely support band
The external conductor of cable, to eliminate the high resistance failure of the common external conductor of conventional belt cable connector.
The relative end section 106 of each pair, at least one of 108 end sections include the ridge extended along direction of insertion A
110.Ridge 110 is configured to the guiding covering of side surface 112 breech lock (such as first covering of covering 300 of along ridge 110
The covering breech lock 306 (Fig. 9 a to Fig. 9 e) of part breech lock 304 and second), and the relative side surface 114 of along ridge 110 guides strain
Eliminate breech lock (such as the first and second strain relief breech locks 506 (Figure 11 a to Figure 11 b) of strain relief member 500).As schemed
4a is best shown at, and ridge 110 has for being elastically deflected the angled top surface 116 of covering breech lock and for flexibly
Flexural strain eliminates the inclined side surfaces 118 of breech lock.In at least one embodiment, angled top surface 116 is configured to adapt to
Covering is positioned at open position.Ridge 110 also has for locking onto the end on covering breech lock and strain relief breech lock
Part 120.In at least one embodiment, end section 120 is configured to adapt to for covering to be maintained at closing position, example
Such as, as shown in figure l0c.In at least one embodiment, end section 120 is configured to adapt to the holding to strain relief member,
For example, as shown in figure 13.
In at least one embodiment, the relative end section 106 of each pair, at least one of 108 end sections include
For being elastically deflected covering breech lock and locking onto the fastener portion 136 on covering breech lock.In at least one embodiment,
Fastener portion 136 is configured to adapt to for covering to be maintained at open position, for example, as shown in fig. lob.
In at least one embodiment, main part 102 be additionally included in the top surface 128 of main part 102 along with insert
Enter multiple conductor recesses 142 that A vertical horizontal directions in direction extend.Conductor recesses 142 are configured to accommodate electric conductor.Extremely
In few one embodiment, the shape of cross section of conductor recesses 142 corresponds essentially to the shape of cross section of electric conductor.
In at least one embodiment, main part 102 is also inclined on the side 146 of main part 102 including being arranged on
Shake element 144.Polarizer 144 is configured to be engaged with the polarization opening of mating connector, such as with connector shell
600 polarization opening 628 (Figure 16 a to Figure 16 e) engagement.Polarizer 144 includes the ridge higher extended along direction of insertion A
148.Ridge 148 higher is configured to be arranged in polarization opening.When combining, polarizer 144 prevents from matching somebody with somebody with polarization opening
Conjunction electric connector 1 improperly (that is, rotates 180 degree) and is coupled to mating connector centered on direction of insertion A.At least one
In embodiment, polarizer 144 also includes the shorter ridge 150 extended along direction of insertion A.Shorter ridge 150 is configured to rub
The surface that ground engages mating connector is wiped, (Figure 16 a to figure of inner surface 652 of connector shell 600 are such as frictionally engaged
16e).At at least one aspect, this makes mating connector 1 be fixedly attached to mating connector, and this is particularly useful for not existing
During separate breech lock/ejecting mechanism.Polarizer 144 may be located at any suitable on the either side of main part 102
At position.
In at least one embodiment, electric connector 1 also includes the multiple electrical contact ends being supported in contact openings 104
Son.Fig. 5 a to Fig. 5 c show the exemplary embodiment of electric contact terminal according to aspects of the present invention.Referring to Fig. 5 a to Fig. 5 c,
Electric contact terminal 200 includes that base part 202, IDC connects (IDC) part 204 and contact portion 210.Base part
202 are configured to be positioned and maintained in electric contact terminal 200 in connector shell (such as connector shell 100).IDC
Part 204 is upwardly extended from base part 202, and including a pair arms 206 spaced apart, the arm spaced apart is limited therebetween
Opening 208 makes electrical contact with for reception electric conductor and with electric conductor.Contact portion 210 is extended downwardly and quilt from base part 202
It is configured to be floated when electric contact terminal 200 is kept and is positioned in connector shell.For the total contact height for giving, connect
The construction of design and the floating of contact portion point 210 makes elastic beam length increase, local stress reduce and elastic force increase, so that always
Connector height reduction.For example, at least one embodiment, main part 102 has the height less than about 3mm.
Contact portion 210 includes the first arm 212, the second arm 214 and arch base part 216.First arm 212 is to downward
Stretch and including being attached to the first end 212a and relative second end 212b of base part 202.Second arm 214 is extended downwardly
And the free first end 214a including closer base part 202 and the relative second end away from base part 202 farther out
214b.Second arm 214 is configured to when electric with cooperation contact plug (the such as electrical contact pin 700 (Figure 14) of electric connector 2)
Bent during contact.Arch base part 216 connects the second end 212b of the first arm 212 and the second end of the second arm 214
214b.In at least one embodiment, at least one of the first arm 212 and arch base part 216 are configured to when second
Arm 214 bends with contact plug is coordinated when making electrical contact with.This structure of at least one of the first arm 212 and arch base part 216
Type increases the effective length of contact resilient beam.In at least one embodiment, the flexure is included with the longitudinal axis of the first arm 212
Rotated centered on line L.In at least one embodiment, the width W of the second arm 214 from the second end 214b of the second arm 214 to
The free first end 214a of the second arm 214 is gradually reduced.This configuration being gradually reduced of the second arm 214 contributes to contact site
Normal force needed for points 210 undergo is without the ability surrendered.In at least one embodiment, contact portion 210 can be through
By for about 250 grams of normal force and will not surrender.In at least one embodiment, the first arm 212 and the second arm 214 are not located at same
In one plane.In at least one embodiment, when the second arm 214 with coordinate contact pin contacts and when bending, the flexure product
The raw stress distribution extended to the first arm 212.In at least one embodiment, the stress distribution is between about 0psi to about 165K
Between psi.In at least one embodiment, the stress distribution is between about 25K psi to about 165K psi.At least one
In individual embodiment, contact portion 210 is J-shaped.In at least one embodiment, contact portion 210 is U-shaped.It is real at least one
Apply in example, the second arm 214 includes curved face contact part 236, the curved face contact part is positioned at free the first of the second arm 214
At the 214a of end.In embodiment illustrated, curved face contact part 236 is limited by the end of the bending of the second arm 214.As another
A kind of outer selection, curved face contact part 236 can be presented the other shapes of the shape different from shown in, and may include for example from the
The hertzian bump that two arm 214 extends.In at least one embodiment (embodiment such as shown in Fig. 5 a to Fig. 5 c), contact
Part 236 deviates from base part 202.In at least one embodiment, the second arm 214 includes rib 240, and the rib is configured to use
In the rigidity for increasing the second arm 214.In at least one embodiment, the second arm 214 is configured to when second arm and cooperation
Principal plane P when contact plug makes electrical contact with towards base part 202 bends.At at least one aspect, when electric contact terminal 200 is assembled
When in the contact openings 104 of connector shell 100, the second arm 214 is arranged on the contact plug receiving portion of contact openings 104
In 122, as Fig. 8 a are best shown at.So, the second arm 214 is contacted with being received with from contact plug receiving portion 122
Bent during pin electrical contact.
In at least one embodiment, electric contact terminal 200 each includes at least one holding part with by electrical contact end
Son 200 is maintained in the contact openings 104 of connector shell 100.The holding part be configurable to for example electric conductor to
Electric contact terminal prevents electric contact terminal 200 from being moved along direction of insertion A during terminating.The holding part is configurable to prevent
Electric contact terminal 200 is that horizontal direction is moved along relative to direction of insertion A, such as preventing at least the one of contact portion 210
Part hinders the side wall of contact openings 104.
In at least one embodiment, base part 202 includes the first holding part 218, the first holding part quilt
It is configured to hold and locate electric contact terminal 200 in connector shell.In at least one embodiment, the first holding part
218 are configured to prevent electric contact terminal 200 from moving down during the termination of electric conductor.In at least one embodiment,
One holding part 218 includes shell-like part 222.At at least one aspect, when electric contact terminal 200 is assembled into outside connector
When in the contact openings 104 of shell 100, shell-like part 222 is arranged on the shelf portion 126 of contact openings 104, such as Fig. 8 b institutes
It is best shown at.So, when combining, shell-like part 222 is with shelf portion 126 for example in electric conductor to electric contact terminal end
Prevent electric contact terminal 200 from being moved along direction of insertion A during connecing.In at least one embodiment, the first holding part 218 is from electricity
First first type surface 226 of contact terminal 200 extends, and is configured to keep electric contact terminal 200 and the company of being longitudinally positioned at
In connecing device shell.
In at least one embodiment, base part 202 includes the second holding part 220, the second holding part quilt
It is configured to hold and locate electric contact terminal 200 in connector shell.In at least one embodiment, the second holding part
220 extend from the side surface 228 of base part 202, and are configured to keep electric contact terminal 200 and be positioned laterally even
In connecing device shell.In at least one embodiment, the second holding part 220 includes wedge-like portion 224.In at least one embodiment
In, when electric contact terminal 200 is assembled into the contact openings 104 of connector shell 100, wedge-like portion 224 is arranged on and connects
Touch opening 104 contact holding part 124 in and the holding part of the contact with contact openings 104 124 carries out interference fit or pressure
Coordinate.So, when combining, electric contact terminal 200 is kept and is positioned laterally by wedge-like portion 224 with holding part 124
In connector shell 100.
In at least one embodiment, the first arm 212 includes the 3rd holding part 230, and the 3rd holding part is by structure
Cause to hold and locate electric contact terminal 200 in connector shell.In at least one embodiment, the 3rd holding part
230 extend from the second first type surface 234 of electric contact terminal 200, and are configured to keep electric contact terminal 200 and laterally fixed
Position is in connector shell.In at least one embodiment, the 3rd holding part 230 includes bending section 232.At least one
Aspect, when electric contact terminal 200 is assembled into the contact openings 104 of connector shell 100, bending section 232 is arranged on
In the contact holding part 124 of contact openings 104 and the holding part of the contact with contact openings 104 124 carry out interference fit or
Press-fit, as Fig. 8 b are best shown at.So, when combining, bending section 232 and holding part 124 are by electric contact terminal
200 keep and are positioned laterally in connector shell 100.
Fig. 6 a to Fig. 6 c show another exemplary embodiment of electric contact terminal according to aspects of the present invention.Referring to
Fig. 6 a to Fig. 6 c, electric contact terminal 200 ' is similar to electric contact terminal 200.In Fig. 6 a to Fig. 6 c, electric contact terminal 200 '
With element as the element class of electric contact terminal 200 have be identically numbered, but with apostrophe (') with represent these elements with
Electric contact terminal 200 ' is related.In electric contact terminal 200 ', the first arm 212 ' and base part 202 ' are not generally aligned in the same plane
In.In at least one embodiment, the second arm 214 ' includes curved face contact part 236 ', and the curved face contact part is positioned at
The free first end 214a ' places of two arms 214 '.In at least one embodiment, contact portion 236 ' faces base part
202’.At at least one aspect, when electric connector 1 and mating connector are in be coordinated in configuration, the electricity of mating connector connects
Contact pin is positioned between base part 202 ' and the second arm 214 '.In at least one embodiment, the second arm 214 ' is configured to
Bent when with the principal plane P ' when coordinating contact plug to make electrical contact with away from base part 202.At at least one aspect, this electrical contact end
The required space on the outer wall of the main part 102 of connector shell 100 of sub- configuration is smaller.
Fig. 7 a to Fig. 7 c show another exemplary embodiment of electric contact terminal according to aspects of the present invention.Referring to
Fig. 7 a to Fig. 7 c, electric contact terminal 200 " is similar to electric contact terminal 200.In Fig. 7 a to Fig. 7 c, electric contact terminal 200 "
With element as the element class of electric contact terminal 200 have be identically numbered, but with double apostrophes (") with represent these elements with
Electric contact terminal 200 " is related.Electric contact terminal include base part 202 ", IDC parts 204 " and contact portion 210 ".IDC
Part 204 " is from base part 202 " upwardly extend, and including a pair arms 206 spaced apart ", the arm spaced apart is therebetween
Limit opening 208 " for receiving electric conductor and being made electrical contact with electric conductor.Contact portion 210 " is from base part 202 " to downward
Stretch, and be configured to when electric contact terminal 200 " float when holding and locate in connector shell.Contact portion 210 " includes
First arm 212 " and the second arm 214 ".First arm 212 " is in contact portion 210 " be attached to base part 202 " first end
End 210a " places extend forward.Second arm 214 " is in contact portion 210 " relative second end 210b " place extends forward.The
One arm 212 " and the second arm 214 " is configured to be bent when with when coordinating contact plug to make electrical contact with.In at least one embodiment,
One arm 212 " and the second arm 214 " is in contact portion 210 " opposite side 210c ", 210d " place extend.In at least one embodiment
In, the first arm 212 " and the second arm 214 " each include from its first type surface 238 " the curved face contact part 236 that extends ".Shown
Embodiment in, curved face contact part 236 " by the first arm 212 " and the second arm 214 " the end of bending limit.As in addition
One kind selection, curved face contact part 236 " can be presented the other shapes of the shape different from shown in, and may include for example from the
The hertzian bump that one arm 212 " and the second arm 214 " extends.In at least one embodiment, contact portion 236 " are from the first arm
212 " and the second arm 214 " extend towards each other.At at least one aspect, configuration is coordinated when electric connector 1 and mating connector are in
When middle, the electrical contact pin of mating connector is positioned at the first arm 212 of base part " and the second arm 214 " between.At least one
Individual aspect, the first arm 212 " and the second arm 214 " limits short side and wipes spring beam.
In at least one embodiment, electric connector 1 also include for by least one electric conductor (for example, cable 400
Electric conductor 402 (Fig. 1)) securely terminate to the covering of the corresponding electric contact terminal being supported in connector shell.It is described
Covering is configured to provide protection to termination when the connector shell is fixedly attached to.Fig. 9 a to Fig. 9 e show root
Shown according to aspects of the present invention according to the exemplary embodiment of the covering of aspect of the invention, and Figure 10 a to Figure 10 c
Covering is respectively at the exemplary embodiment of connector shell and aligns for assembling, open position and closing position.
Referring to Fig. 9 a to Fig. 9 e, the covering 300 for electric connector includes the longitudinal main part for extending in a first direction
Divide 302 and extend along the second direction different from the first direction from its relative longitudinal end 302a, 302b first
The covering breech lock 306 of covering breech lock 304 and second.At at least one aspect, when covering 300 and electrical connector housing 100
When being used together, the second direction is equal to direction of insertion A.Each covering breech lock 304,306 includes at least one ridge
308 and at least one first fastener portions 312.Ridge 308 is arranged on the side surface 310 of covering breech lock 304,306, and along
Two directions extend, for guiding covering breech lock along the ridge of connector shell (the such as ridge 110 of connector shell 100)
304、306.First fastener portion 312 be arranged on side surface 310 covering breech lock 304,306 away from main part 302
End 304a, 306a at, so that the ridge for being connected device shell bends and engages the ridge of connector shell, so as to relative to connection
Device shell fixes covering 300.
In at least one embodiment, the ridge of connector shell includes angled top surface (the such as inclination top of ridge 110
Surface 116) for being elastically deflected covering breech lock 304,306.When 312 engagement angled top surface of the first fastener portion,
Covering 300 is positioned at open position, for example, as shown in fig. lob.When covering breech lock 304,306 is inclined by top surface elasticity
During ground flexure, the elastic force produced by covering breech lock 304,306 makes covering 300 be maintained at open position, to prevent covering
300 unexpected close and resist untill covering unexpectedly terminated until applying enough power.In open position, covering 300
It is pre-aligned relative to connector shell, with allow electric conductor or cable be readily inserted into covering 300 and connector shell it
Between for termination.At at least one aspect, pre-aligned the provided space of covering 300 is together with electric connector 1
The typical electric conductor for using or about three times of the diameter of cable, to be conducive to being readily inserted into conductor or cable, so that increase can
By the speed of electric conductor or cable termination to electric connector 1.At at least one aspect, determine in advance on laterally (with longitudinally opposed)
Position covering 300, this reduces the overall length of connector shell and covering 300.For example, at least one embodiment, it is main
Body portion 102 has the length less than about 35mm, and including at least 50 contact openings.
In at least one embodiment, the ridge of connector shell is included for locking onto on covering breech lock 304,306
The end section 120 of end section, such as ridge 110.When the first fastener 312 engages the end section, covering 300
Closing position is maintained at, for example, as shown in figure l0c.In closing position, covering 300 is securely attached to outside connector
Shell simultaneously docks line end offer protection.
In at least one embodiment, ridge 308 is included in and covering breech lock 304,306 is arranged on its top surface 316
Away from the second fastener portion 314 at end 304a, 306a of main part 302.Second fastener portion 314 is configured to be connected
The fastener portion for connecing device shell bends and engages fastener portion (the such as fastener of connector shell 100 of connector shell
Part 136), fix covering breech lock 304,306 with relative to connector shell.In one embodiment, when the second fastening part
When dividing the fastener portion of 314 engagement connector shells, covering 300 is maintained at open position, for example, as shown in fig. lob.
On one side, when the second fastener portion 314 engage connector shell fastener portion when, can prevent covering 300 unexpectedly with
Connector shell is separated.
In at least one embodiment, each covering breech lock 304,306 also includes being attached to the pedestal of main part 302
Part 318 and a pair relative latch arms 320 extended in a second direction from base part 318.In terms of at least one, when
When covering 300 is securely attached to connector shell, latch arms 320 can bend towards each other, for example people finger and
Be squeezed between thumb, to discharge and remove covering 300 without damage covering 300.
In at least one embodiment, covering breech lock 304,306 includes relative conductor support face 322, the conductor
Supporting surface is configured to support electric conductor.At at least one aspect, conductor support face 322 is configured to securely support with cable
External conductor, to eliminate the high resistance failure of the common external conductor of conventional belt cable connector.
In at least one embodiment, main part 302 is additionally included in the edge horizontal stroke vertical with second direction in its bottom surface 326
To multiple conductor recesses 324 that direction extends.Conductor recesses 324 are configured to accommodate electric conductor.In at least one embodiment,
The shape of cross section of conductor recesses 324 corresponds essentially to the shape of cross section of electric conductor.At at least one aspect, covering
300 conductor recesses 324 are for example come to electric conductor with the conductor recesses 142 of connector shell 100 relative to electric contact terminal 200
Co-located is carried out, and keeps electric conductor.
In at least one embodiment, main part 302 is additionally included in the multiple contacts for wherein extending in a second direction and opens
Mouth 328.Contact openings 328 are configured to receiving portion electric contact terminal, such as electric contact terminal 200.At least one
Aspect, the IDC parts that each contact openings 328 is corresponding electric contact terminal provide space and cross-brace.
In at least one embodiment, electric connector 1 also includes at least one electric conductor, such as discrete electric conductor
Or the electric conductor (the such as electric conductor 402 (Fig. 1) of cable 400) of the part as cable.Referring to Fig. 1, cable 400 is wrapped
Include the electric conductor 402 that the circular multiple parallel intervals of insulated body are opened.Cable 400 can be conventional flat band cable or it is any its
His suitable cable.Cable 400 can have any suitable number of electric conductor 402 opened with any suitable pitch interval.
In an exemplary embodiment of electric connector 1, cable 400 include with 0.025 " (0.635mm) pitch (Fig. 1) interval 20
Individual electric conductor 402,20 electric conductors are terminated to between 0.050 " × 0.050 " (1.27mm × 1.27mm) pitch (Fig. 3)
Every 2 × 10 electric contact terminals 200.Electric conductor 402 can have any suitable wire rod configuration (such as 28AWG realities
Heart wire rod or the solid wire rods of 30AWG link wire rod), wherein the hinge joint wire rod can include such as at most 19 strand materials.Electricity
Conductor can be by the insulator ring with any suitable diameter around the " electricity of (0.635mm) pitch such as, for 0.025
Cable, can by insulator ring of the diameter between about 0.022 " (0.559mm) to about 0.028 " (0.711mm) around.
In at least one embodiment, electric connector 1 also includes the strain relief for cable (such as cable 400)
Part.The strain relief member is configured to firmly hold terminated cable, for example, be securely attached to company with cable
The damage of termination is prevented when connecing device shell during manipulation or removal cable.In one aspect, the design of the strain relief member
Required total electric connector is highly smaller, and provides potent and stabilization strain relief member.Figure 11 a to Figure 11 b show
The exemplary embodiment of strain relief member according to aspects of the present invention, and Figure 13 show according to aspects of the present invention should
Become elimination part and connector shell is in assembled configuration.
Referring to Figure 11 a to Figure 11 b, strain relief member 500 includes longitudinal base part 502 and from base part 502
The first and second relative strain relief breech locks 506 that relative cross side 502c, 502d extends.In terms of at least one, when
When strain relief member 500 and electrical connector housing 100 are used together, the first and second strain relief breech locks 506 are from relative horizontal stroke
Extend approximately along direction of insertion A to side 502c, 502d.Longitudinal base part 502 is included from its relative longitudinal direction side 502a, 502b
The bent side 504 for upwardly extending.At at least one aspect, bent side 504 can increase the rigidity of strain relief member 500, together
When make strain relief member 500 compared with many conventional strain relief members have relatively thin profile (less thickness).In Figure 11 a
Into the embodiment shown in Figure 11 b, base part 502 includes fore-and-aft plane center section 522 and the phase from center section 522
To the bent side 504 that upwardly extends of longitudinal direction side 522a, 522b.
Each strain relief breech lock 506 includes the bending connecting portion extended from cross side 502c, 502d of base part 502
Divide 508, the bending coupling part is bent upwards and then is bent downwardly and terminates at the arm section 510 for extending downwardly first.
At at least one aspect, when strain relief member 500 and electrical connector housing 100 are used together, arm section is prolonged along direction of insertion A
Stretch.Arm section 510 is configured to flexibly outwards flexure to adapt to the firm connection of strain relief member 500 and electric connector.
At least one aspect, bending coupling part 508 be conducive to arm section 510 suitably bend (such as 0.015 "
(0.38mm)) so that strain relief member 500 can be easily mounted to electric connector and will not bend strain relief breech lock 506
Clothes.In at least one embodiment, to realize the strain relief member of slim and potent stabilization, base part 502 and strain relief
Breech lock 506 is integrally-formed by sheet metal.The exemplary sheet material that can be used is stainless steel, but can select other
Suitable material is applied to intended application.At at least one aspect, material property is chosen into strain relief member 500 can
With with narrower width, so that the additional width needed for minimizing the locking mechanism in mating connector.
In at least one embodiment, arm section 510 includes the relative groove being arranged in its relative side surface 514
512.Groove 512 is configured to inclined side surfaces (the such as ridge 110 of connector shell 100 of the ridge for adapting to electric connector
Inclined side surfaces 118), as Figure 13 is best shown at.So, groove 512 enables arm section 510 to engage the end of ridge 110
End part 120, so that strain relief member 500 is securely attached to connector shell 100.At at least one aspect, in strain relief
During part 500 is installed to connector shell 100, the engagement angled side surface 118 of arm section 510, and therefore flexibly outwards scratch
It is bent.Arm section 510 then bound end portion 120 with complete strain relief member 500 to the installation of connector shell 100 and make should
Become elimination part 500 and be strongly attached to connector shell 100.In at least one embodiment, for adapt to strain relief member 500 with
The assembling of electric connector 1, strain relief breech lock 506 includes being positioned at the relative slope table at the end 510a of arm section 510
Face 526.
In at least one embodiment, coupling part 508 includes opening 516, and the opening is otherwise referred to as herein
First closed perimeter opening.The part that opening 516 is configured to the breech lock for receiving mating electrical connector (is such as electrically connected
The fixed part 908 (Figure 17 a to Figure 17 c) of the breech lock 900 of device 2), as best shown in figure 2.At at least one aspect, open
Mouth 516 receives fixed parts 908 strain relief member 500 is fixed to the connector shell 600 of electric connector 2.
In at least one embodiment, arm section 510 includes opening 524, the opening herein otherwise referred to as the
Two closed perimeter openings.Opening 524 is configured to increase the pliability of arm section 510.Opening 524 can have any suitable
Shape, such as track type (as shown in fig. 11a), shaped form or linear.At at least one aspect, opening 524 contributes to
The more uniformly distributed stress on strain relief breech lock 506, so as to for example make strain relief during strain relief member 500 is installed
Breech lock 506 is suitably bent without surrendering.In at least one embodiment, the first closed perimeter opening 516 is arranged on second
Between closed perimeter opening 524 and longitudinal base part 502 so that opened with same configuration but not including the second closed perimeter
The breech lock of mouth 524 is compared, and outwards the breech lock of flexure undergoes less maximum stress.In at least one embodiment, with phase
Isostructure but do not compare including the breech lock of the second closed perimeter opening 524, the region close to the second closed perimeter opening 524 is undergone
Larger maximum stress.
This is shown clearly in Figure 19 a to Figure 19 b, and these figures are to show the strain relief breech lock 506 with opening 524
In maximum stress curve map (Figure 19 a), and in another identical but the strain relief breech lock 506 without opening 524
Maximum stress curve map (Figure 19 b).These curve maps are to be formed in the following manner：First according to strain relief member
CAD geometries build finite element analysis (FEA) model.Then the model is imported into FEA modeling softwares, the software can be with
Trade name Abaqus FEA derive from the Simulia positioned at Rhode Island,USA Providence (Providence, RI, U.S.A)
Company.Constrained using displacement load, zero shift is applied to base part 502, so as to fix strain relief member in space.Connect
, from strain relief breech lock 506 when the end that strain relief breech lock installs interval scale contact surface on the connectors is upward
Point at, at most 0.015 is applied to strain relief breech lock 506 " the outside displacement of (0.38mm).Then the modeling software exists
Strain relief member is checked in range of movement and stress and the strain of gained is shown.As illustrated on the graph, the presence of opening 524 can be carried
Peak stress, so as to increase the margin of safety relative to material yield point.In at least one embodiment, maximum stress is at least
It is small by 1%.In at least one embodiment, maximum stress is to when young 5% (127K psi as shown are relative to 133K psi).
As illustrated on the graph, opening 524 presence in addition can in large area distributed stress rather than by stress concentration in zonule
On, realized as illustrated by maximum stress is increased in the region close to opening 524.In at least one embodiment, most
Big stress is to when young 1%.In at least one embodiment, maximum stress is to when young 5%.
At at least one aspect, strain relief member 500 and connector shell 100 are designed so that mating electrical connector 1
No matter can coordinate with same electric connector (such as electric connector 2) when strain relief member 500 is with or without.Extremely
Few one side, same breech lock (such as breech lock 900) is designed so that by strain relief member 500 and connector shell 100
No matter connector shell 100 can be locked onto when strain relief member 500 is with or without.
Figure 12 shows another exemplary embodiment of strain relief member according to aspects of the present invention.Referring to Figure 12,
Strain relief member 500 ' is similar to strain relief member 500.In fig. 12, the element with strain relief member 500 of part 500 ' is mitigated
Similar element have be identically numbered, but with apostrophe, (') is related to strain relief member 500 ' to represent these elements.
In embodiment shown in Figure 12, base part 502 ' is including by the circular hollow dome shape part in plane track type part 520 '
518 ' and the lateral parts of the bending upwardly extended from relative longitudinal direction side 520a ', the 520b ' of track type part 520 '
504’.At at least one aspect, hollow dome shape part 518 ' can increase the rigidity of strain relief member 500 ', while normal with many
Rule strain relief member is compared makes strain relief member 500 ' still have relatively thin profile (less thickness).
Figure 14 to Figure 15 shows the exemplary embodiment of electric connector according to aspects of the present invention.Referring to Figure 14 to figure
15, electric connector 2 includes insulated connectors shell 600 and the multiple electrical contact pins being supported in connector shell 600
700.In at least one embodiment, electric connector 2 also includes the first and second geometrical clamps 800 and/or the first and second breech locks
900 and pivot pin 1000.
Figure 16 a to Figure 16 e show the exemplary embodiment of insulated connectors shell according to aspects of the present invention.Referring to
Figure 16 a to Figure 16 e, insulated connectors shell 600 includes longitudinal bottom wall 602 with multiple contact openings 604.At least one
In embodiment, electric connector 2 includes being extended through along direction of insertion A multiple electrical contact pins 700 of contact openings 604.Connector
Shell 600 is additionally included at opposite side 602a, 602b of bottom wall 602 the first side wall 606 and second upwardly extended from bottom wall 602
Side wall 608 and the and of the first end wall 610 upwardly extended from bottom wall 602 at relative end 602c, 602d of bottom wall 602
Second end wall 612.In at least one embodiment, side wall 606,608 and end wall 610,612 include chamfering 632, it is described fall
Angle is configured to adapt to the engagement with mating connector.At at least one aspect, chamfering 632 helps to coordinate during coordinating
Connector is directed in connector shell 600.
Connector shell 600 includes first pair of latch openings 614 also at relative end 602c, 602d of bottom wall 602
With second pair of latch openings 616.Each latch openings extends through bottom wall 602 and through side wall and is configured to allow for breech lock
(such as breech lock 900) ejects mating connector (such as mating electrical connector 1) by being moved in opening.Extremely
In few one embodiment, the latch openings are formed for the pivoting action for adapting to breech lock.In terms of at least one, wherein
In the presence of in the configuration of the electric connector 2 of the first and second breech locks 900, first pair of latch openings 614 and second pair of latch openings 616
The engagement of presence latch enable 900 bearing pin region, (that is, the region of the electrical contact pin for being configured to receive electric connector 2) so that
Reduce the overall length of this configuration of electric connector 2.For example, at least one embodiment, the connector shell tool
There is the length less than about 36mm, and including at least 50 contact openings, and the breech lock makes the length of the electric connector
Increase and be less than about 30%.This advantage integrated with connector shell 600 of breech lock 900 is best shown in fig .15.
At least one aspect, the bearing pin region of the mating electrical connector 2 of breech lock 900 ejects mating connector with from electric connector 2.It is suitable
This construction is answered, at least one embodiment, latch openings extend beyond side wall 606,608 and enter in bottom wall 602.At least
In one embodiment, the part of bottom wall 602 is positioned in first pair of latch openings 614 and second pair of latch openings 616 extremely
Between few a pair of latch openings, so that bearing pin region can be expanded into including the region between a pair of latch openings, such as
Figure 16 d to Figure 16 e are best shown at.
In at least one embodiment, bottom wall 602 is additionally included in relative end 600c, 600d of connector shell 600
First end leg 618 and second end leg 620 that place extends downwardly from bottom wall 602.In at least one embodiment, bottom wall
602 are additionally included between relative end 600c, 600d of connector shell 600 at least one extended downwardly from bottom wall 602
Central foot 622.At at least one aspect, first end leg 618 and second end leg 620 and the quilt of central foot 622
It is configured to correctly support connector shell 600 on printed circuit board (PCB) (not shown), in the bottom wall 602 of connector shell 600
Suitable space is formed between the printed circuit board (PCB), such as so that electrical contact pin can be welded, allowed in connector shell
600 presence and the pivots for existing under printed circuit board component or latch enable 900.First end leg 618 and second end
Leg 620 and central foot can have any suitable height.
In at least one embodiment, bottom wall 602 includes engagement also at relative end 600c, 600d of the bottom wall
Edge 624.Trip edge 624 is formed and engaged for the part with breech lock, such as with the Part II of breech lock 900
924 engagements (Figure 17 a to Figure 17 c).At at least one aspect, it is described to limit that trip edge 624 provides breech lock 900 block piece
Breech lock moves to open position, for example, as shown in figure 14.In at least one embodiment, bottom wall 602 is in each latch openings
The side surface 648 in bottom wall 602 includes friction lug groove 646 below.Friction lug groove 646 is configured to receive breech lock
Friction lug, the such as friction lug 916 (Figure 17 a to Figure 17 c) of breech lock 900.At at least one aspect, friction lug
Groove 646 provides space for the friction lug, for example, to be beneficial to and be installed to connector shell 600 by breech lock or be beneficial to breech lock
In closure or latched position, for example, as shown in figure 15.
In at least one embodiment, side wall 606,608 relative end 600c, 600d of connector shell 600 it
Between include electric conductor groove 626.Electric conductor groove 626 is configured to receive electric conductor (the such as electric conductor of cable 400
402) a part.At at least one aspect, electric conductor groove 626 helps to make matching somebody with somebody for electric connector 2 and mating electrical connector 1
Closing configuration has relatively thin profile or overall height, as best shown in figure 2.
In at least one embodiment, side wall 606 includes polarization opening 628 in the middle of side wall 606.The quilt of polarization opening 628
A part for the polarizer for being configured to receive mating connector, the such as connector shell 100 of mating electrical connector 1
Polarizer 144.When combining, polarization opening 628 prevents mating electrical connector mistakenly (that is, with the side of insertion with polarizer
To rotating about 180 degree centered on A) it is coupled to electric connector 2.In at least one embodiment, side wall 606 includes extending into partially
Shake opening 628 in a pair of engaging element 650.Joint element 650 includes inner surface 652, and the inner surface is configured to and matches somebody with somebody
The polarizer (the such as polarizer 144 of the connector shell 100 of mating electrical connector 1) for closing connector frictionally connects
Close.In this example, the shorter ridge 150 that inner surface 652 is configured to polarizer 144 is engaged.At at least one aspect,
This enables mating connector to be fixedly attached to electric connector 2, and this is particularly useful in the absence of separate breech lock/ejecting mechanism
When.In at least one embodiment, side wall 608 includes the engagement slope 630 extended from the inner surface 608a of the side wall.Engagement
Slope 630 is configured to be engaged with mating connector (such as mating electrical connector 1).At at least one aspect, coordinating
During the insertion of electric connector 1 connector shell 600, the engagement slope 630 on side wall 608 coordinates electrical connection towards the guiding of side wall 606
Device 1, is carried out suitably with the inner surface 652 of the joint element 650 on the shorter ridge 150 and side wall 606 that ensure polarizer 144
Frictional engagement.Polarization opening 628, joint element 650 and engagement slope 630 can be at any suitable on either side wall
At position.
In at least one embodiment, end wall 610,612 include be positioned at connector shell 600 opposite side 600a,
Slit 634 between 600b.Slit 634 is configured to and the friction lock of the breech lock (such as (figure of friction lock 930 of breech lock 900
17a to Figure 17 c)) frictionally engage.When combining, the breech lock is maintained at closure or locked by slit 634 with the friction lock
Position (for example, as shown in figure 15), so that mating connector keeps being securely locked to electric connector 2, provides horizontal to breech lock
To the power (such as when pulling is attached to the cable of mating connector) in stability and resistance cross force and direction of insertion A.
In at least one embodiment, slit 624 has curve form and the friction lock has corresponding shape.
In at least one embodiment, electric connector 2 includes the first and second geometrical clamps 800, and the geometrical clamp is in connection
Connector shell 600 is attached at relative end 600c, 600d of device shell 600.In at least one embodiment, connector
The end wall 610,612 of shell 600 includes geometrical clamp retainer 636.In at least one embodiment, geometrical clamp retainer 636 with
Connector shell 600 is integrally-formed.Geometrical clamp retainer 636 includes that extending through geometrical clamp therein along direction of insertion A opens
Mouth 638.Geometrical clamp opening 638 is configured to receive a part for geometrical clamp (such as geometrical clamp 800 (Figure 14)).Geometrical clamp
800 are used to for electric connector 2 to remain to printed circuit board (PCB).Geometrical clamp 800 is optional part；Can be suitable by any other
Method or structure electric connector 2 is remained into printed circuit board (PCB).For example, can be merely with electrical contact pin 700 (as by welding
Or press-fit) electric connector 2 is remained into printed circuit board (PCB).Therefore, at least one embodiment of electrical connector housing 600
In, omit geometrical clamp retainer 636.At at least one aspect, omit geometrical clamp retainer 636 and reduce connector shell 600
Length.This wherein in the absence of the first and second breech locks 900 electric connector 2 configuration in it is especially advantageous because this can subtract
The overall length of small electric connector 2.
In at least one embodiment, insulated connectors shell 600 is additionally included in the relative end of connector shell 600
The first pivot pin hole 640 and second of bottom wall 602 is extended through at 600c, 600d along the horizontal direction vertical with direction of insertion A
Pivot pin hole 642.Pivot pin hole 640,642 is configured to receive of pivot pin (such as pivot pin 1000 (Figure 14))
Point.In at least one embodiment, pivot pin hole 640,642 includes constrained portions 644, and the constrained portions are configured to positioning
And keep pivot pin.For example, to position and keeping pivot pin 1000, pivot pin hole 640,642 includes recessed with pivot pin 1000
Fall into the corresponding constrained portions 644 in part 1002.At at least one aspect, pivot pin hole 640,642 is inserted in pivot pin 1000
Period, the end section of pivot pin 1000 first frictionally engages constrained portions 644, the limited portion of the engagement of sunk part 1002 afterwards
Divide 644, so as to correctly position and be pivotably retained in connector shell 600 pivot pin 1000.
In at least one embodiment, electric connector 2 be additionally included in connector shell 600 relative end 600c,
First breech lock and the second breech lock of connector shell 600 are pivotably attached at 600d.Each breech lock is each configured to match somebody with somebody
Close connector (such as mating electrical connector 1) and be fixed to connector shell 600 and coordinate from the ejection of connector shell 600 and connect
Connect device.Breech lock includes with the advantage for cooperateing with configuration of connector shell 600：1) no matter presence or absence of breech lock, electric connector 2
Width be all identical；2) presence of breech lock only minimally increases the overall length of electric connector 2；3) no matter exist or
The end arms 610,612 that can make connector shell 600 in the absence of breech lock is present, so as to allow to use same connector shell
600 and therefore both connector configurations are provided with identical is longitudinally-aligned and blind-mate performance；4) connector size and cost
Significantly reduce, only as example.
In the configuration of the mating connector that there is strain relief member wherein, each breech lock is each configured to the strain
Eliminate part and be additionally secured to connector shell 600.It is described no matter presence or absence of strain relief member in terms of at least one
Breech lock all can advantageously work in an identical manner.
The breech lock is optional part；Mating connector can be fixed by any other suitable method or structure
Removed to connector shell 600 and from connector shell 600.For example, mating connector can be fixed to by the latch mechanism that rubs
Connector shell 600, such as by outside the shorter ridge 150 of the connector shell 100 of mating electrical connector 1 and connector
The inner surface 652 of shell 600 is combined.And, can manually power (such as by the flange in connector shell 100
Mating electrical connector 1 is held on between 130 finger and thumbs in people and mating electrical connector 1 is pulled manually) and from even
Connect device shell 600 and remove mating connector.
Figure 17 a to Figure 17 c show the exemplary embodiment of breech lock according to aspects of the present invention.Referring to Figure 17 a to figure
17c, at least one aspect, breech lock 900 is configured to mating connector (the such as mating electrical connector 1) company of being fixed to
Connect device shell 600 and eject mating connector from connector shell 600.Breech lock 900 includes hinge fraction 902, from hinge fraction
Arm section 904 and the relative second side from hinge fraction 902 that 902 first side 902a is extended in a first direction
A pair discrete and spaced apart hinge arms 906 that 902b extends along the second direction different from first direction.
Hinge fraction 902 is configured to for breech lock 900 to be pivotably attached to connector shell 600.It is real at least one
Apply in example, hinge fraction 902 includes extending through pivot hole therein 912 along the horizontal direction vertical with first direction.Pivot
Hole 912 is configured to receive pivot pin, such as pivot pin 1000.At at least one aspect, when combining, breech lock 900
Pivot hole 912, the pivot hole 640,642 of connector shell 600 and pivot pin 1000 are provided and firmly move freely breech lock 900
And the linkage of low cost.
In at least one embodiment, arm section 904 includes the groove 926 in the inner surface 928 of arm section 904.
Groove 926 is configured to accommodate geometrical clamp retainer, such as geometrical clamp retainer 636.At at least one aspect, groove
926 provide enough spaces with so that breech lock 900 can be at closure or latched position (for example, as schemed for geometrical clamp retainer 636
Shown in 15), without being hindered by geometrical clamp retainer 636.In at least one embodiment, arm section 904 is included from arm
The friction lock 930 that the inner surface 928 of part 904 extends.Friction lock 930 is configured in the end arms with connector shell 600
Slit (slit 634 such as in end arms 610,612) is frictionally engaged.When combining, friction lock 930 keeps door bolt with slit
In closure or latched position, so that mating connector keeps being securely locked to electric connector 2, this can be breech lock to lock 900
900 offer lateral stabilities and resist cross force and on direction of insertion A power (for example pull be attached to mating connector
During cable).In at least one embodiment, friction lock 930 is that substantially U-shaped and described slit has corresponding shape.
Hinge arms 906 are configured to eject mating connector via a pair corresponding latch openings 614,616 spaced apart,
The latch openings extend through the bottom wall 602 of connector shell 600 and through side wall 606,608.In at least one embodiment
In, hinge arms 906 include actuation surfaces 914, and the actuation surfaces are constructed such that outside proper mating connector insertion connector
When in shell 600, breech lock 900 is pivoted to locking or closing position.To adapt to this pivoting action, at least one embodiment,
Actuation surfaces 914 are substantially planar, so as to increase leverage when hinge arms 906 are depressed at least one aspect.Have
Profit, the presence of first and second breech lock 900 can provide total of four activation region, so that bigger supporting surface is provided,
And uniform ejection and less bonding are realized during mating connector is ejected.In at least one embodiment, hinge arms 906
When being constructed such that proper breech lock 900 is pivoted to open position, hinge arms 906 extend beyond the mating surface of connector shell 600,
So as to realize the ejection of mating connector at least one aspect.In at least one embodiment, hinge arms 906 have substantially
Equal to the thickness of the depth of latch openings 614,616.In at least one embodiment, hinge arms 906 have be substantially equal to bottom
The width of the thickness of wall 602.At at least one aspect, these thickness of hinge arms 906 and the configuration of width help to reduce company
Connect device size.In at least one embodiment, hinge arms 906 include the friction projection being arranged on the inner surface 918 of hinge arms 906
Ear 916.Friction lug 916 is configured to be frictionally engaged with the side surface 648 of bottom wall 602.At at least one aspect, work as breech lock
900 at open position, and the interference effect between friction lug 916 and inner surface 918 can prevent breech lock 900 from unexpectedly closing,
But by frictionally engaging friction lug 916 and inner surface 648, breech lock 900 can be by intentional closure.It is real at least one
In applying example, hinge arms 906 include bottom surface 920, and the bottom surface is constructed such that proper breech lock 900 in closing position, bottom surface 920
Part I 922 it is substantially parallel with bottom wall 602, and when breech lock 900 is in open position, the Part II of bottom surface 920
924 is substantially parallel with bottom wall 602.At at least one aspect, when electric connector 2 is attached to printed circuit board (PCB), Part I
922 and Part II 924 and printed circuit board (PCB) coordinate, correspond to closing position and open position to be respectively breech lock 900 and provide
Blocking position, so as to the damage for helping to prevent during normal operation breech lock/ejecting mechanism or damaged or electric connector
The damage or breakage of connector shell, while supporting the continuous miniaturization of electric connector.
In at least one embodiment, breech lock 900 also includes fixed part 908.Fixed part 908 is from the edge of arm section 904
The third direction different from the first direction extends.Fixed part 908 is used to for mating connector to be fixed to connector shell
600.At at least one aspect, when mating connector 1 is fixed into connector shell 600, the joint covering member of fixed part 908
300th, the first covering breech lock 304 and the second covering breech lock 306 of mating electrical connector 1 are particularly.Implement at least one
In example, fixed part 908 is used to that strain relief member (such as strain relief member 500) to be fixed into connector shell in addition
600.At at least one aspect, the opening 516 of strain relief member 500 receives fixed part 908, strain relief member 500 is consolidated
Surely the connector shell 600 of electric connector 2 is arrived, as best shown in figure 2.In at least one embodiment, the third party
To parallel with the second direction.In at least one embodiment, fixed part 908 includes substantially vertical with arm section 904
Connector composition surface 932.In at least one embodiment, fixed part 908 includes circular distal 934.At least one
Aspect, these configurations of fixed part 908 ensure mating connector and (when it is present) strain relief member correct engagement and
It is fixed.
In at least one embodiment, breech lock 900 also includes the actuation part 910 extended from arm section 904.Actuation part
910 are used for actuated latch 900.At at least one aspect, actuation part 910 makes it possible to easily manually operated breech lock 900, such as
Open position is moved to from closure or latched position, vice versa.For example, easily manually to operate breech lock 900, at least one
In individual embodiment, as actuation part 910 extends from arm section 904, the width increase of actuation part 910, and at least one
In individual embodiment, actuation part 910 extends from arm section 904 along the fourth direction different from first direction.
In at least one embodiment, the width of arm section 904, the width of hinge fraction 902, actuation part 910 be most
The width of big width and connector shell 600 is substantially the same.At at least one aspect, this can make wherein the presence of breech lock
The overall width of the configuration of 900 electric connector 2 is reduced.
Figure 18 shows that mating electrical connector 1 is in cooperation configuration with electric connector 2.Especially, Figure 18 shows
In at least one embodiment, how the electric conductor 402 of cable 400 is maintained between connector shell 100 and covering 300 simultaneously
How the electric contact terminal 200 that is supported in connector shell 100 is electrically connected to.Figure 18 shows real at least one in addition
Apply in example, how the electric conductor 402 of cable 400 is additionally held between covering 300 and strain relief member 500.
Items are a kind of exemplary embodiments of electric connector according to aspects of the present invention below.
Embodiment 1 is a kind of electric connector, and it includes：Insulated connectors shell, the insulated connectors shell includes tool
The longitudinal bottom wall for having multiple contact openings, the first side wall and upwardly extended from the bottom wall at the opposite side of the bottom wall
Two side walls, the first end wall and the second end wall, Yi Jiwei that are upwardly extended from the bottom wall in the relative end of the bottom wall
In first pair of latch openings and second pair of latch openings of the relative end of the bottom wall, each latch openings is extended through
The bottom wall and through side wall and it is configured to allow for breech lock and ejects mating connector by moving in the opening.
Embodiment 2 is the electric connector described in embodiment 1, wherein the bottom wall is additionally included in the phase of the connector shell
To end the first end leg and second end leg that are extended downwardly from the bottom wall.
Embodiment 3 is the electric connector described in embodiment 1, wherein the bottom wall is additionally included in the phase of the connector shell
To end between at least one central foot that is extended downwardly from the bottom wall.
Embodiment 4 is the electric connector described in embodiment 1, wherein the bottom wall also includes trip edge, the jointing edge
Edge is located at the relative end of the bottom wall and is shaped to be engaged with a part for breech lock.
Embodiment 5 is the electric connector described in embodiment 1, wherein a part for the bottom wall is positioned in described first pair
Between at least one pair of latch openings in latch openings and second pair of latch openings.
Embodiment 6 is the electric connector described in embodiment 1, wherein the side wall includes electric conductor groove, the electric conductor
Groove is located between the relative end of the connector shell and is configured to receive a part for electric conductor.
Embodiment 7 is the electric connector described in embodiment 1, wherein one in the side wall includes polarization opening, it is described
Polarization opening is located at the centre of side wall and is configured to a part for the polarizer of reception mating connector.
Embodiment 8 is the electric connector described in embodiment 7, wherein during the side wall includes extending to the polarization opening
A pair of engaging element, the joint element includes being constructed with the interior table into the polarizer frictionally engaged with mating connector
Face.
Embodiment 9 is the electric connector described in embodiment 1, wherein one in the side wall includes engagement slope, it is described
Engagement slope extends from the inner surface of the side wall and is configured to be engaged with mating connector.
Embodiment 10 is the electric connector described in embodiment 1, wherein the side wall and the end wall include chamfering, it is described fall
Angle is configured to adapt to the engagement with mating connector.
Embodiment 11 is the electric connector described in embodiment 1, wherein the end wall includes slit, the slit is positioned at institute
The friction lock for stating between the opposite side of connector shell and being configured to breech lock is frictionally engaged.
Embodiment 12 is the electric connector described in embodiment 11, wherein the slit has curve form.
Embodiment 13 is the electric connector described in embodiment 1, wherein the end wall includes geometrical clamp retainer, the fixation
Clip holder has to extend through the geometrical clamp opening of the geometrical clamp retainer and be configured to receive along direction of insertion to be fixed
A part for folder.
Embodiment 14 is the electric connector described in embodiment 1, wherein the insulated connectors shell is also in the connector
The relative end of shell includes being extended through along the horizontal direction vertical with direction of insertion the first pivot pin of the bottom wall
Hole and the second pivot pin hole, first pivot pin hole and second pivot pin hole are configured to receive of pivot pin
Point.
Embodiment 15 is the electric connector described in embodiment 14, wherein the pivot pin hole includes constrained portions, it is described to receive
Limit part is configured to position and keep pivot pin.
Embodiment 16 is the electric connector described in embodiment 1, wherein the latch openings are formed for adapting to breech lock
Move pivotally.
Embodiment 17 is the electric connector described in embodiment 1, wherein the latch openings extend beyond the side wall entering
In the bottom wall.
Embodiment 18 be embodiment 1 described in electric connector, wherein the bottom wall behind each latch openings in institute
Stating the side surface of bottom wall includes friction lug groove, and the friction lug groove is configured to receive the friction lug of breech lock.
Embodiment 19 is the electric connector described in embodiment 1, and the relative end for being additionally included in electric connector is pivotable
Be attached to first breech lock and the second breech lock of the connector shell.
Embodiment 20 is the electric connector described in embodiment 19, also including the first pivot pin and the second pivot pin, described the
One pivot pin and second pivot pin are configured to for the breech lock to be pivotably attached to the connector shell.
Embodiment 21 is the electric connector described in embodiment 20, wherein the pivot pin includes sunk part, the depression
Part is configured to be positioned and retained in the pivot pin in the connector shell.
Embodiment 22 is the electric connector described in embodiment 19, wherein the connector shell has the length less than about 36mm
Spend and including at least 50 contact openings, and wherein described breech lock makes the length of the electric connector increase less than about 30%.
Embodiment 23 be embodiment 1 described in electric connector, be additionally included in direction of insertion extend through it is described contact open
Multiple electrical contact pins of mouth.
Embodiment 24 is the electric connector described in embodiment 1, and the relative end for being additionally included in electric connector is attached to
First geometrical clamp and the second geometrical clamp of the connector shell.
In each embodiment as herein described and embodiment, the various parts of electric connector and its element are by any conjunction
Suitable material is formed.The material is selected according to intended application, and may include metal and it is nonmetallic both (for example, including
But it is not limited to any one of non-conducting material of polymer, glass and ceramics or its combination).In at least one embodiment
In, some parts (such as breech lock 900) and electric insulation part (such as connector shell 100, covering 300 and
Connector shell 600) it is to be formed by polymeric material using methods such as such as injection, extrusion, casting, machinings, and other portions
(such as electricity connects for part (such as strain relief member 500 and 500 ', geometrical clamp 800, pivot pin 1000) and conductive component
Contravention 200,200 ' and 200 ", electric conductor 402 and electrical contact pin 700) by the side such as mould, cast, imprint, machine
Method is formed by metal.For example, material selects depended on factor to include but is not limited to：Chemical exposure conditions, environmental exposure
Condition (including temperature and humidity condition), flame-retardancy requirements, the strength of materials and rigidity.
Except as otherwise noted, otherwise it is used for representing all of quantity, characteristics metrics etc. in the specification and claims
Numerical value all should be understood to be to be modified by term " about ".Therefore, unless the contrary indication, otherwise present specification and claims
In the numerical parameter listed be approximation, these approximations can be according to those skilled in the art using present patent application
Required characteristic that teachings go for and change.It is not intended as the application of doctrine of equivalents being limited in Claims scope
It is interior, at least should explain each numerical value according to the number of the significant digit for being recorded and by the usual rounding-off method of application
Parameter.Although the number range and parameter that provide wide scope of the present invention are approximations, with regard to being listed in specific example described herein
Any numerical value for, its record is as reasonably accurate as possible.However, any numerical value can suitably contain and test or measurement limit
Make related error.
Although the purpose for explanation preferred embodiment is shown and described to specific embodiment herein, this area
It is to be appreciated by one skilled in the art that without departing from the scope of the present invention, it is various be intended to reach identical purpose it is optional
And/or equivalents specific implementation can replace diagram and description specific embodiment.Machinery, electromechanics and electric field
Technical staff will readily appreciate that the present invention can be implemented in numerous embodiments.Present patent application is intended to this paper institutes
Any modification or version of the preferred embodiment of discussion.It is therefore apparent that the present invention only will by right of the present invention
Ask the limitation of book and its equivalent.
Claims (24)
1. a kind of electric connector, including：
Insulated connectors shell, the insulated connectors shell is including the longitudinal bottom wall with multiple contact openings, at the bottom
The first longitudinal direction upwardly extended from the bottom wall at the opposite side of wall extend side wall and second longitudinal direction extend side wall, in the bottom wall
Relative end first extend laterally end wall and second and extend laterally end wall and be located at from what the bottom wall was upwardly extended
First pair of latch openings and second pair of latch openings of the relative end of the bottom wall, each latch openings extend through institute
State bottom wall and through side wall and be configured to allow for breech lock and eject mating connector by moving in the opening.
2. electric connector according to claim 1, wherein the bottom wall is additionally included in the relative of the connector shell
First end leg and second end leg that end extends downwardly from the bottom wall.
3. electric connector according to claim 1, wherein the bottom wall is additionally included in the relative of the connector shell
At least one central foot extended downwardly from the bottom wall between end.
4. electric connector according to claim 1, wherein the bottom wall also includes trip edge, the trip edge is located at
The relative end of the bottom wall is simultaneously formed for being engaged with a part of of breech lock.
5. electric connector according to claim 1 a, wherein part for the bottom wall is positioned at first pair of breech lock opening
Between at least one pair of latch openings in mouth and second pair of latch openings.
6. electric connector according to claim 1, wherein the side wall includes electric conductor groove, the electric conductor groove position
Between the relative end of the connector shell and be configured to receive electric conductor a part.
7. electric connector according to claim 1, wherein one in the side wall includes polarization opening, the polarization is opened
Mouth is located at the centre of side wall and is configured to a part for the polarizer of reception mating connector.
8. electric connector according to claim 7, wherein the side wall includes extending to a pair in the polarization opening
Joint element, the joint element includes the inner surface for being configured to be frictionally engaged with the polarizer of mating connector.
9. electric connector according to claim 1, wherein one in the side wall includes engagement slope, the engagement is oblique
Slope extends from the inner surface of the side wall and is configured to be engaged with mating connector.
10. electric connector according to claim 1, wherein the side wall and the end wall include chamfering, the chamfering quilt
It is configured to accommodate the engagement with mating connector.
11. electric connectors according to claim 1, wherein the end wall includes slit, the slit is positioned at the company
Connect between the opposite side of device shell and be configured to be frictionally engaged with the friction lock of breech lock.
12. electric connectors according to claim 11, wherein the slit has curve form.
13. electric connectors according to claim 1, wherein the end wall includes geometrical clamp retainer, the geometrical clamp is protected
Holder to be had extend through the geometrical clamp opening of the geometrical clamp retainer along direction of insertion and be configured to receive geometrical clamp
A part.
14. electric connectors according to claim 1, wherein the insulated connectors shell is also in the connector shell
Relative end includes being extended through along the horizontal direction vertical with direction of insertion first pivot pin hole and the of the bottom wall
Two pivot pin holes, first pivot pin hole and second pivot pin hole are configured to receive a part for pivot pin.
15. electric connectors according to claim 14, wherein the pivot pin hole includes constrained portions, the constrained portions
It is configured to position and keep pivot pin.
16. electric connectors according to claim 1, wherein the latch openings are formed transported for adapting to the pivot of breech lock
It is dynamic.
17. electric connectors according to claim 1, wherein the latch openings extend beyond the side wall into the bottom
In wall.
18. electric connectors according to claim 1, wherein the bottom wall behind each latch openings in the bottom wall
Side surface include friction lug groove, the friction lug groove is configured to receive the friction lug of breech lock.
19. electric connectors according to claim 1, being additionally included at the relative longitudinal end of electric connector to pivot
Be attached to first breech lock and the second breech lock of the connector shell.
20. electric connectors according to claim 19, also including the first pivot pin and the second pivot pin, first pivot
Pin and second pivot pin are configured to for the breech lock to be pivotably attached to the connector shell.
21. electric connectors according to claim 20, wherein the pivot pin includes sunk part, the sunk part quilt
It is configured to be positioned and retained in the pivot pin in the connector shell.
22. electric connectors according to claim 19, wherein the connector shell have less than about 36mm length simultaneously
Including at least 50 contact openings, and wherein described breech lock makes the length of the electric connector increase less than about 30%.
23. electric connectors according to claim 1, are additionally included in direction of insertion and extend through many of the contact openings
Individual electrical contact pin.
24. electric connectors according to claim 1, the relative end for being additionally included in electric connector is attached to the company
Connect first geometrical clamp and the second geometrical clamp of device shell.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261596048P | 2012-02-07 | 2012-02-07 | |
| US61/596,048 | 2012-02-07 | ||
| PCT/US2013/024713 WO2013119533A1 (en) | 2012-02-07 | 2013-02-05 | Board mount electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104205507A CN104205507A (en) | 2014-12-10 |
| CN104205507B true CN104205507B (en) | 2017-06-13 |
Family
ID=48947923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380008431.6A Active CN104205507B (en) | 2012-02-07 | 2013-02-05 | Board mounted electrical connector |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9509094B2 (en) |
| EP (1) | EP2812955A4 (en) |
| JP (1) | JP2015506576A (en) |
| CN (1) | CN104205507B (en) |
| WO (1) | WO2013119533A1 (en) |
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2013
- 2013-02-05 WO PCT/US2013/024713 patent/WO2013119533A1/en active Application Filing
- 2013-02-05 US US14/364,435 patent/US9509094B2/en active Active
- 2013-02-05 JP JP2014556604A patent/JP2015506576A/en not_active Ceased
- 2013-02-05 CN CN201380008431.6A patent/CN104205507B/en active Active
- 2013-02-05 EP EP13746898.9A patent/EP2812955A4/en not_active Withdrawn
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104205507A (en) | 2014-12-10 |
| US9509094B2 (en) | 2016-11-29 |
| WO2013119533A1 (en) | 2013-08-15 |
| JP2015506576A (en) | 2015-03-02 |
| EP2812955A4 (en) | 2015-09-30 |
| EP2812955A1 (en) | 2014-12-17 |
| US20140377971A1 (en) | 2014-12-25 |
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